10181. 'And two cubits shall its height be' means degrees of the good and truth, and the joining together of them. This is clear from the meaning of 'two' as a joining together, dealt with in 1686, 5194, 8423; and from the meaning of 'height' as degrees of the good and consequently of the truth, dealt with in 9489, 9773. By degrees of height degrees from inner to outer levels, or from inmost to outermost ones should be understood. Regarding the nature of these degrees, see what has been shown and made clear in 3405, 3691, 4145, 4154, 5114, 5146, 8603, 8945, 10099.

[2] There are two kinds of degrees - degrees extending along the length and breadth, and degrees of height and depth. The second kind are very different from the first. Degrees of length and breadth are such as follow in succession from the middle to outlying parts, whereas degrees of height pass from inner to outer levels. The first kind of degrees - those of length and breadth - are ones that grow continuously less and less from the middle to the outlying parts, just as light gets weaker as it flows from its source all the way to where it fades, or just as what the eye sees diminishes as it looks from things nearby to those in the far distance, or just as what the understanding sees lessens as it turns from matters which are in the light to those which depart into the shade. But degrees of height, which pass from inmost to outermost, or from highest to lowest, are not continuous but discrete. They are like the inmost parts of a seed in relation to the outer parts of it, or like the inmost levels of a human being in relation to the outermost, or like the inmost part of the angelic heaven in relation to the outermost part of it. These degrees are separate and distinct from one another like producer and product.

[3] Things in an inner degree are more perfect than those in an outer one, bearing no resemblance to them except through correspondences. This explains why those who are in the inmost heaven are more perfect than those in the middle heaven, and these are more perfect than those in the lowest. The same applies to a person in whom heaven is present. The inmost level of that person exists in a more perfect condition than the middle, and this in a more perfect condition than the lowest; and these are linked to one another solely through correspondences, the nature of which has been shown extensively in explanations given before.

[4] Without gaining an understanding of these degrees no one can possibly see how the heavens are distinct from one another, nor how the inner capabilities of a human being are distinct from outer ones, nor thus how the soul is distinct from the body. There can be no grasp at all of what the internal sense of the Word is and how it is distinct from the external sense, nor indeed how the spiritual world is distinct from the natural world. There cannot be even any understanding, either, of the nature and origin of correspondences and representations, and scarcely any of what influx is. People whose thought does not rise above the level of the senses do not grasp any of these distinctions. They see any increase or decrease in accordance with these degrees as something continuous, so that to them these degrees are like those of length and breadth, which consequently causes them to stand in a position far removed from true intelligence.

[5] These degrees are degrees of height, and therefore 'high' in the Word is used to mean that which is more internal, 2148, 4210, 4599, and being what is more internal it is also more perfect. So it is that in the Word the Lord is spoken of as the Highest, for He is perfection itself, Intelligence and Wisdom themselves, and Goodness and Truth themselves. So it is also that heaven is spoken of as being on high, for it is preserved in its state of perfection, intelligence, wisdom, goodness, and truth by the Lord; and hell is spoken of as being deep down, for no perfection, intelligence, or wisdom, nor any goodness or truth exist there.

5146. 'And in the highest basket' means the inmost degree of the will. This is clear from the meaning of 'a basket' as a degree of the will, dealt with above in 5144; and from the meaning of 'the highest' as the inmost part, dealt with in 2148, 3084, 4599. The reason 'the highest' means the inmost part is that while a person is an inhabitant of space, interior things are seen by him as higher and exterior ones as lower. But when spatial ideas are laid aside, as happens in heaven and also in a person's interior thought, the idea of height and depth is also laid aside; for height and depth belong to spatial ideas. Indeed in the inner heaven not even the idea of interior things and exterior ones exists because even that idea has a spatial element attached to it. Rather, the idea in that heaven is of a state of greater or lesser perfection; for interior things exist within a greater state of perfection than exterior ones because interior things are nearer to the Divine and exterior ones more remote from Him. This is the reason why that which is highest means that which is inmost.

[2] Nevertheless no one can have a mental grasp of the relationship of what is interior to what is exterior unless he knows about degrees, regarding which see 3691, 4154, 5114, 5145. Man has no other notion of what is interior and consequently more perfect than the ever increasing purity of something the more one breaks it down. But greater purity and greater grossness can exist simultaneously in one and the same degree, owing not only to the expanding and condensing of it but also to the limitation of it and to the introduction of similar or else dissimilar elements into it. With an idea such as that regarding his interiors man cannot possibly do other than think that exterior things are attached in a continuous manner to interior ones, and so act entirely as one with them. But if a proper idea regarding degrees is formed one may grasp how interior and exterior things are distinct and separate from one another, so distinct that interior things can come into being and remain in being without exterior ones, whereas exterior things can never do so without interior ones. One may also grasp the nature of the correspondence of interior things within exterior ones, as well as the way in which the exterior things can represent interior ones. This explains why, other than hypothetically, the learned are unable to examine the question regarding the interaction of the soul and the body. Indeed it also explains why many of them believe that life belongs intrinsically to the body, and thus that when their body dies their interiors will die too since these are closely attached to the body. But in actual fact only the exterior degree dies; the interior degree survives and goes on living.